Climate averages 1991–2020
Silao de la Victoria weather
in September.
A warm, wet month: the 9th warmest and the 9th driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
September is a warm month in Silao de la Victoria: daytime highs average 24.8°C and nights cool to about 14.7°C. By daytime temperature it is the 9th warmest of the 12 months.
Expect about 114 mm of rain on roughly 15 days, which makes September a wet month (the 9th driest of the 12 months). Daylight, from sunrise to sunset, lasts about 12 h 17 min on an average September day.
The nearest other city in this atlas is Guanajuato (19 km away). In September its highs average 23.4°C, 1.3°C cooler than Silao de la Victoria, with 131 mm of rain.
Among the 153 cities listed in Mexico, Silao de la Victoria ranks 89th of 153 for the warmest September highs and 48th of 153 for the driest September (rainfall, lowest first). The mean September high of those 153 cities is 26.5°C; Silao de la Victoria is 1.8°C cooler than that mean.
From September to October, average highs rise by 0.4°C to 25.1°C, and monthly rainfall falls from 114 mm to 37 mm.
The annual picture
September in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Silao de la Victoria climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 22.9°C9.0°C | 9.0°C | 12 | 2.2 | 11.011 h |
| February | 25.3°C10.4°C | 10.4°C | 11 | 1.6 | 11.411 h |
| March | 27.9°C12.4°C | 12.4°C | 9.9 | 1.7 | 12.012 h |
| April | 30.2°C14.9°C | 14.9°C | 9.9 | 2.2 | 12.613 h |
| May | 30.7°C16.3°C | 16.3°C | 35 | 7.0 | 13.113 h |
| June | 28.2°C16.2°C | 16.2°C | 121 | 14.2 | 13.413 h |
| July | 25.7°C15.1°C | 15.1°C | 148 | 18.2 | 13.313 h |
| August | 25.9°C15.1°C | 15.1°C | 129 | 16.7 | 12.813 h |
| September, selected | 24.8°C14.7°C | 14.7°C | 114 | 14.5 | 12.312 h |
| October | 25.1°C13.0°C | 13.0°C | 37 | 6.2 | 11.712 h |
| November | 24.5°C11.1°C | 11.1°C | 10 | 2.2 | 11.211 h |
| December | 23.4°C9.6°C | 9.6°C | 5.3 | 1.2 | 10.911 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
September in nearby cities
- Guanajuato in SeptemberMexico · 19 kmHigh 23.4°C · Low 13.8°C · 131 mm rain
- Irapuato in SeptemberMexico · 31 kmHigh 25.1°C · Low 14.6°C · 115 mm rain
- León de los Aldama in SeptemberMexico · 33 kmHigh 24.2°C · Low 14.0°C · 100 mm rain
- San Francisco del Rincón in SeptemberMexico · 46 kmHigh 24.7°C · Low 14.8°C · 100 mm rain
- Salamanca, Mexico in SeptemberMexico · 48 kmHigh 25.3°C · Low 15.0°C · 122 mm rain
- Lagos de Moreno in SeptemberMexico · 70 kmHigh 23.9°C · Low 14.0°C · 108 mm rain
- San Miguel de Allende in SeptemberMexico · 71 kmHigh 23.8°C · Low 14.5°C · 100 mm rain
- Celaya in SeptemberMexico · 79 kmHigh 24.7°C · Low 14.7°C · 115 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Silao de la Victoria) is explained once on the Silao de la Victoria year overview and on the Sources, method and limits page.